Practice Test 4
This CDL General Knowledge test will prepare you to pass EVERY state’s DMV General Knowledge exam. To get a CDL and drive any type of commercial vehicle, you must take and pass the General Knowledge test. You’ll be tested on general trucking knowledge, driving safely and transporting cargo safely, taken from sections 1, 2, and 3 of your state CDL manual. On the official DMV written exam, you must get at least 80% to pass.
The questions on every state Commercial Driver’s License (CDL) official exam are taken directly from that state’s CDL manual. All CDL manuals are based on FMCSA (FEDERAL) regulations, which do NOT change from state to state. Likewise, our practice tests are based on the information in your state CDL manual.